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Hazardous Weather Conditions

Current conditions at

DW5256 La Mesa (D5256)

Lat: 32.76633°NLon: 117.01333°WElev: 646.75ft.

NA

92°F

33°C

Humidity 53%
Wind Speed SW 3 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 72°F (22°C)
Visibility NA
Heat Index100°F (38°C)
Last update 22 Aug 02:20 PM PDT
Extended Forecast for

3 Miles NNW La Mesa CA

Extreme Heat Watch August 25, 10:00am until August 28, 08:00pm
Heat Advisory August 22, 02:42pm until August 25, 10:00am
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  •  
    Heat Advisory August 22, 02:42pm until August 25, 10:00am

    NOW until 10:00am Tue

    Heat Advisory

  • This Afternoon

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 94. Light north wind becoming west 5 to 10 mph in the morning.

    High: 94 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 90. Light west wind increasing to 5 to 10 mph in the morning.

    High: 90 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, sunny, with a high near 96.

    High: 96 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 90. West wind around 10 mph.
Tonight
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 70. West wind around 5 mph becoming calm in the evening.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 94. Light north wind becoming west 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 70. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 90. Light west wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Patchy fog before 11am. Otherwise, sunny, with a high near 96.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny, with a high near 97.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Mostly sunny, with a high near 98.
Thursday Night
Mostly clear, with a low around 73.
Friday
Sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW La Mesa CA
 32.8°N 117.03°W (Elev. 738 ft)
Last Update:
1:41 pm PDT Aug 22, 2026
Forecast Valid:
2pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation